Anywhere that isn't posted/ marked otherwise is freely open for basic tent camping. Countless campsites along the river to river trail. Most have fire wood in camp leftover from previous campers. Please use cat holes for human waste and take all the rest out!
Yes many. Can get as primitive as you want. Nice Rocky areas
There are many places. The seclusion of Fern Cliff, now is good time to see waterfall. Bellsmith is really good, just be careful. Garden of the Gods and Rim rock. Little Grand Canyon has primitive.
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